CN213377290U - Powder barrel mechanism for electrostatic spray gun device for powder coating - Google Patents
Powder barrel mechanism for electrostatic spray gun device for powder coating Download PDFInfo
- Publication number
- CN213377290U CN213377290U CN202022211169.5U CN202022211169U CN213377290U CN 213377290 U CN213377290 U CN 213377290U CN 202022211169 U CN202022211169 U CN 202022211169U CN 213377290 U CN213377290 U CN 213377290U
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- Prior art keywords
- powder
- spray gun
- barrel
- inner barrel
- electrostatic spray
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- Expired - Fee Related
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- 239000000843 powder Substances 0.000 title claims abstract description 95
- 239000011248 coating agent Substances 0.000 title claims abstract description 41
- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 239000007921 spray Substances 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000005507 spraying Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model discloses a powder coating electrostatic spray gun device is with powder bucket mechanism, including spray gun body, powder bucket body, interior bucket and motor, the one end of spray gun body is fixed with the connecting block, the inside diaphragm that is provided with of lower extreme of powder bucket body, the internally mounted of powder bucket body has interior bucket, the draw-in groove has been seted up to the upper surface of interior bucket, the lower fixed surface of apron has the inserted block, the surface of apron is provided with the motor, and the output of motor is connected with the (mixing) shaft, the surface mounting of (mixing) shaft has the puddler, and the below of (mixing) shaft is fixed with the connecting rod. This powder coating electrostatic spray gun is powder bucket mechanism for device, the surface mounting of apron has motor, (mixing) shaft and puddler, drives the (mixing) shaft through the motor and rotates, can carry out abundant stirring to the inside powder coating of interior bucket, avoids coating to produce the phenomenon that the agglomeration appears condensing to the ejection of compact that makes the spray gun body is more smooth and easy, lets the coating thickness on workpiece surface more even.
Description
Technical Field
The utility model relates to a powder coating correlation technique field specifically is a powder barrel mechanism for powder coating electrostatic spray gun device.
Background
The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like, and has the characteristics of no solvent pollution, 100 percent film forming and low energy consumption.
In the use process of the electrostatic spray gun, materials in the powder barrel may be condensed into blocks, and the conventional powder barrel generally does not have the function of mixing and stirring, so that the thickness of the coating sprayed on the surface of a workpiece is inconsistent, and the processing quality of the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder coating electrostatic spray gun is powder bucket mechanism for device to the material of proposing in the powder bucket can produce the phenomenon of the agglomeration that condenses in solving above-mentioned background art, current powder bucket generally does not have the function of mixing stirring, and the coating spraying is inconsistent at the coating thickness of workpiece surface, has influenced the processingquality's of work piece problem.
In order to achieve the above object, the utility model provides a following technical scheme: a powder barrel mechanism for a powder coating electrostatic spray gun device comprises a spray gun body, a powder barrel body, an inner barrel and a motor, wherein a connecting block is fixed at one end of the spray gun body, the powder barrel body is installed above the connecting block, spiral grains are arranged on the outer surface of the lower end of the powder barrel body, a transverse plate is arranged inside the lower end of the powder barrel body, a discharging pipe is connected inside the transverse plate in a penetrating manner, the inner barrel is installed inside the powder barrel body, a through hole is formed in the lower surface of the inner barrel, the inside of the through hole is penetrated by the discharging pipe, a clamping groove is formed in the upper surface of the inner barrel, a cover plate is installed above the inner barrel, an inserting block is fixed on the lower surface of the cover plate and is installed inside the clamping groove in an embedded manner, the motor is arranged on the surface of the cover plate, a stirring shaft is connected to the, and a connecting rod is fixed below the stirring shaft, and a shifting piece is arranged on the outer surface of the connecting rod.
Preferably, the powder barrel body is in threaded connection with the connecting block, and the powder barrel body and the spray gun body form a dismounting and mounting structure.
Preferably, the blanking pipe is connected with the through hole in a clamping manner, and the horizontal line of the upper end of the blanking pipe is lower than the horizontal line of the lower end of the connecting rod.
Preferably, the inner barrel and the powder barrel body form a disassembly and assembly structure, and the inner barrel is attached to the transverse plate.
Preferably, the insertion block is connected with the clamping groove in a clamping manner, and the clamping groove is arranged on the surface of the inner barrel at equal angles.
Preferably, the stirring sheet is of a triangular structure, the stirring sheet is symmetrically arranged relative to the central point of the connecting rod, and the connecting rod is fixedly connected with the stirring shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the powder barrel mechanism for the electrostatic spray gun device of powder coating,
1. the surface of the cover plate is provided with the motor, the stirring shaft and the stirring rod, the stirring shaft is driven to rotate by the motor, powder coating inside the inner barrel can be fully stirred, and the phenomenon that the coating is condensed into blocks is avoided, so that the discharging of the spray gun body is smoother, and the coating thickness on the surface of a workpiece is more uniform;
2. the powder coating is placed in the inner barrel in a combined mode of the inner barrel and the powder barrel body, and the coating in the powder barrel body can be quickly replaced by disassembling and assembling the inner barrel and the powder barrel body, so that the time consumed for disassembling and cleaning the powder barrel body is saved, and the working efficiency of the spray gun body is improved;
3. the connecting rod is installed to the end of (mixing) shaft, and the surperficial symmetry of connecting rod is provided with the plectrum of triangle-shaped structure, and when the (mixing) shaft drove the connecting rod and rotate, the plectrum can carry out abundant stirring to the coating of interior bucket bottom, has further improved powder coating's stirring effect and quality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front view of the powder barrel and the inner barrel;
FIG. 3 is a schematic view of the three-dimensional structure of the inner barrel and the slot of the present invention;
fig. 4 is a schematic view of the overlooking structure of the installation of the connecting rod and the shifting piece of the present invention.
In the figure: 1. a spray gun body; 2. connecting blocks; 3. a powder barrel body; 4. helical thread; 5. a transverse plate; 6. a discharging pipe; 7. an inner barrel; 8. a through hole; 9. a card slot; 10. a cover plate; 11. inserting a block; 12. a motor; 13. a stirring shaft; 14. a stirring rod; 15. a connecting rod; 16. a shifting sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a powder barrel mechanism for a powder coating electrostatic spray gun device comprises a spray gun body 1, a connecting block 2, a powder barrel body 3, spiral grains 4, a transverse plate 5, a blanking pipe 6, an inner barrel 7, through holes 8, clamping grooves 9, a cover plate 10, an insert block 11, a motor 12, a stirring shaft 13, a stirring rod 14, a connecting rod 15 and a shifting piece 16, wherein the connecting block 2 is fixed at one end of the spray gun body 1, the powder barrel body 3 is installed above the connecting block 2, the spiral grains 4 are arranged on the outer surface of the lower end of the powder barrel body 3, the transverse plate 5 is arranged inside the lower end of the powder barrel body 3, the blanking pipe 6 is connected inside the transverse plate 5 in a penetrating manner, the inner barrel 7 is installed inside the powder barrel body 3, the through holes 8 are formed in the lower surface of the inner barrel 7, the through holes 8 are penetrated by the blanking pipe 6, the clamping grooves 9 are formed in the upper surface of the inner barrel 7, the, the insert 11 is embedded in the clamping groove 9, the surface of the cover plate 10 is provided with a motor 12, the output end of the motor 12 is connected with a stirring shaft 13, the stirring shaft 13 is positioned in the inner barrel 7, the surface of the stirring shaft 13 is provided with a stirring rod 14, a connecting rod 15 is fixed below the stirring shaft 13, and the outer surface of the connecting rod 15 is provided with a shifting piece 16;
the powder barrel body 3 is in threaded connection with the connecting block 2, the powder barrel body 3 and the spray gun body 1 form a dismounting and mounting structure, the convenience of dismounting between the powder barrel body 3 and the spray gun body 1 can be improved by adopting a mounting mode of threaded connection, the powder barrel body 3 can be cleaned and maintained independently conveniently by dismounting between the powder barrel body 3 and the spray gun body 1, and the service life of the whole device can be prolonged;
the blanking pipe 6 is connected with the through hole 8 in a clamping mode, the horizontal line of the upper end of the blanking pipe 6 is lower than the horizontal line of the lower end of the connecting rod 15, the blanking pipe 6 is clamped inside the through hole 8, the sealing performance of the joint can be improved, the blanking pipe 6 can better convey paint inside the inner barrel 7, and the connecting rod 15 can be prevented from colliding with the blanking pipe 6 in the rotating process due to the higher arrangement mode of the lower end of the connecting rod 15;
the inner barrel 7 and the powder barrel body 3 form a dismounting and mounting structure, the inner barrel 7 is connected with the transverse plate 5 in a fitting manner, and the transverse plate 5 can be used for effectively carrying out carrying on the bottom of the inner barrel 7, so that the stability of the inner barrel 7 in the powder barrel body 3 is improved, and the color of the coating in the powder barrel body 3 can be conveniently changed by dismounting and mounting the powder barrel body 3 and the inner barrel 7;
the insert blocks 11 are connected with the clamping grooves 9 in a clamping manner, the clamping grooves 9 are arranged on the surface of the inner barrel 7 at equal angles, the fixing effect of the cover plate 10 can be increased by clamping the insert blocks 11 into the corresponding clamping grooves 9, the phenomenon that the cover plate 10 is loosened when the stirring shaft 13 rotates is avoided, the smooth operation of the stirring shaft 13 on the coating stirring is ensured, and the safety factor of the device in the using process is increased;
the stirring sheet 16 is of a triangular structure, the stirring sheet 16 is symmetrically arranged about the central point of the connecting rod 15, the connecting rod 15 is fixedly connected with the stirring shaft 13, and the sharp end of the stirring sheet 16 faces downwards, so that the coating at the bottom of the inner barrel 7 can be fully stirred, and the stirring effect and quality of the whole device are improved;
the working principle is as follows: when the powder coating electrostatic spray gun device powder barrel mechanism is used, according to the illustration in fig. 1-4, the spiral thread 4 at the lower end of the powder barrel body 3 is screwed into the connecting block 2, then the inner barrel 7 is inserted from the upper part of the powder barrel body 3, the blanking pipe 6 passes through the through hole 8, and the upper surface of the transverse plate 5 is ensured to be attached to the lower surface of the inner barrel 7, at this time, the powder coating can be injected into the powder barrel body 3, then the cover plate 10 is placed on the upper part of the inner barrel 7, and the inserting block 11 is clamped into the corresponding clamping groove 9, when spraying is carried out, the motor 12 is started, the stirring shaft 13 drives the stirring rod 14 to rotate at a constant speed in the inner barrel 7, so that the powder coating in the inner barrel 7 can be stirred, in the rotating process of the stirring shaft 13, the connecting rod 15 which rotates synchronously drives the stirring piece 16 to turn over at the bottom of the inner barrel 7, and through the combined action of the, the powder coating in the inner barrel 7 can be fully stirred, the phenomenon that the coating is coagulated into lumps is avoided, the normal operation of the spraying operation of the spray gun body 1 is ensured, and meanwhile, the spraying quality of the spray gun body 1 can be improved;
when the color of the coating needs to be changed, the inner barrel 7 is pulled upwards, so that the whole inner barrel 7 is pulled out from the inside of the powder barrel body 3, then the inner barrel 7 containing another color is inserted into the inside of the powder barrel body 3 again, and after the inner barrel 7 is changed, subsequent spraying work can be carried out, the whole process does not need to disassemble and assemble the powder barrel body 3 and the spray gun body 1, so that the labor intensity in changing the color of the coating is reduced, after the whole spraying work is finished, the powder barrel body 3 is rotated, the spiral grains 4 are screwed out from the inside of the connecting block 2, the whole powder barrel body 3 can be disassembled from the surface of the spray gun body 1, the powder barrel body 3 can be cleaned and maintained independently, the operation is very simple, and the whole practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a powder coating electrostatic spray gun is powder bucket mechanism for device, includes spray gun body (1), powder bucket body (3), interior bucket (7) and motor (12), its characterized in that: the powder spraying gun comprises a spraying gun body (1), a connecting block (2) is fixed at one end of the spraying gun body (1), a powder barrel body (3) is installed above the connecting block (2), spiral grains (4) are arranged on the outer surface of the lower end of the powder barrel body (3), a transverse plate (5) is arranged inside the lower end of the powder barrel body (3), a blanking pipe (6) penetrates through the transverse plate (5), an inner barrel (7) is installed inside the powder barrel body (3), a through hole (8) is formed in the lower surface of the inner barrel (7), the inner part of the through hole (8) is penetrated through by the blanking pipe (6), a clamping groove (9) is formed in the upper surface of the inner barrel (7), a cover plate (10) is installed above the inner barrel (7), an insert block (11) is fixed on the lower surface of the cover plate (10), the insert block (11) is installed inside the clamping groove (9) in an embedded, and the output end of the motor (12) is connected with a stirring shaft (13), the stirring shaft (13) is positioned in the inner barrel (7), a stirring rod (14) is arranged on the surface of the stirring shaft (13), a connecting rod (15) is fixed below the stirring shaft (13), and a stirring sheet (16) is arranged on the outer surface of the connecting rod (15).
2. The powder barrel mechanism for an electrostatic spray gun device for powder coating material as claimed in claim 1, wherein: the powder barrel body (3) is in threaded connection with the connecting block (2), and the powder barrel body (3) and the spray gun body (1) form a dismounting and mounting structure.
3. The powder barrel mechanism for an electrostatic spray gun device for powder coating material as claimed in claim 1, wherein: the blanking pipe (6) is connected with the through hole (8) in a clamping mode, and the horizontal line of the upper end of the blanking pipe (6) is lower than the horizontal line of the lower end of the connecting rod (15).
4. The powder barrel mechanism for an electrostatic spray gun device for powder coating material as claimed in claim 1, wherein: the inner barrel (7) and the powder barrel body (3) form a disassembly and assembly structure, and the inner barrel (7) is attached to the transverse plate (5).
5. The powder barrel mechanism for an electrostatic spray gun device for powder coating material as claimed in claim 1, wherein: the insert block (11) is connected with the clamping groove (9) in a clamping manner, and the clamping groove (9) is arranged on the surface of the inner barrel (7) at equal angles.
6. The powder barrel mechanism for an electrostatic spray gun device for powder coating material as claimed in claim 1, wherein: the stirring sheet (16) is of a triangular structure, the stirring sheet (16) is symmetrically arranged relative to the central point of the connecting rod (15), and the connecting rod (15) is fixedly connected with the stirring shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211169.5U CN213377290U (en) | 2020-10-02 | 2020-10-02 | Powder barrel mechanism for electrostatic spray gun device for powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022211169.5U CN213377290U (en) | 2020-10-02 | 2020-10-02 | Powder barrel mechanism for electrostatic spray gun device for powder coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213377290U true CN213377290U (en) | 2021-06-08 |
Family
ID=76185332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022211169.5U Expired - Fee Related CN213377290U (en) | 2020-10-02 | 2020-10-02 | Powder barrel mechanism for electrostatic spray gun device for powder coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213377290U (en) |
-
2020
- 2020-10-02 CN CN202022211169.5U patent/CN213377290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |